#include <stdio.h>
int main19()
{
	int a = 10;
	int b = 20;
	int c = 0;
	printf("%d\n", a > b);
	printf("%d\n", a >= b);
	printf("%d\n", a < b);
	printf("%d\n", a <= b);
	printf("%d\n", a > b);
	printf("%d\n", a == b);
	printf("%d\n", a != b);


	printf("%d\n", a && !b);
	printf("%d\n", a || b);

	return 0;
}